HDD RAID CONFIGURATION

  cap46 00:51 11 Jun 2010
Locked

Hi, i have an Hitachi 1TB 16Mb cache harddrive.I want to set up another Hitachi 1TB harddrive but can only find one with a 32Mb cache will i still be able to set up a riad configuration ?

  Mr Mistoffelees 07:17 11 Jun 2010

I don't see why you should have a problem. HDDs in a raid configuration do not have to be identical.

  cap46 00:11 12 Jun 2010

Thanks Mr Mistoffelees,but according to my Gigabyte motherboard manual the chapter on configuring SATA harddrives says "Before you begin, please prepare at least 2 SATA harddrives (to ensure optimal performance,it is recomended that you use 2 harddrives with identical model and capacity)"? They are both Hitatchi, they both have 1TB capacity. But one has a 16MB cache the other has a 32MB cache, so will it still work?

  MAT ALAN 00:31 12 Jun 2010

click here

actually they don't, its just not recommended as you loose drive space and The smallest drive determines the size of the array.

In your case you will be fine...

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